0 'LIFE.BA  John Mifsud 
1 'CLUB 100 Library - 415/939-1246 BBS,    937-5039 NEWSLETTER, 932-8856 VOICE
2 '12/16/83.  Modified version of Life from Creative Computing.
3 'Instructions are in LI-DOC.DO
4 CLEAR:CLS:PRINT@(18),"LIFE.100":PRINT:I9=2:INPUT"Want a printout";J$:IFLEFT$(J$,1)="y"ORLEFT$(J$,1)="Y"THENX9=1ELSEX9=0
5 X1=1:Y1=1:X2=24:Y2=70:DIMA(24,70),B$(24):C=1:PRINT:PRINTTAB(10);"Enter d or D when finished."
6 PRINT:PRINT"Enter your Configuration"
7 LINEINPUT"?";B$(C):IFLEFT$(B$(C),1)="D"ORLEFT$(B$(C),1)="d"THENB$(C)="":GOTO9
8 C=C+1:GOTO7
9 C=C-1:L=0:FORX=1TOC-1:IFLEN(B$(X))>LTHENL=LEN(B$(X))
10 NEXTX:X1=11-C/2:Y1=33-L/2:FORX=1TOC:FORY=1TOLEN(B$(X)):IFMID$(B$(X),Y,1)<>" "THENA(X1+X,Y1+Y)=1:P=P+1
11 NEXTY:NEXTX:GOSUB31
12 GOSUB34:IFP=0THENGOSUB40
13 X3=24:Y3=70:X4=1:Y4=1:P=0:G=G+1:FORX=1TOX1-1:GOSUB31:NEXTX:FORX=X1TOX2:GOSUB31:FORY=Y1TOY2:IFA(X,Y)=2THENA(X,Y)=0:GOTO20
14 IFA(X,Y)=3THENA(X,Y)=1:GOTO16
15 IFA(X,Y)<>1THEN20
16 GOSUB37:IFX<X3THENX3=X
17 IFX>X4THENX4=X
18 IFY<Y3THENY3=Y
19 IFY>Y4THENY4=Y
20 NEXTY:NEXTX:FORX=X2+1TO24:GOSUB31:NEXTX:X1=X3:X2=X4:Y1=Y3:Y2=Y4:IFX1<3THENX1=3:I9=-1
21 IFX2>22THENX2=22:I9=-1
22 IFY1<3THENY1=3:I9=-1
23 IFY2>68THENY2=68:I9=-1
24 P=0:FORX=X1-1TOX2+1:FORY=Y1-1TOY2+1:C=0:FORI=X-1TOX+1:FORJ=Y-1TOY+1:IFA(I,J)=1ORA(I,J)=2THENC=C+1
25 NEXTJ:NEXTI:IFA(X,Y)=0THEN29
26 IFC<3ORC>4THENA(X,Y)=2:GOTO28
27 P=P+1
28 GOTO30
29 IFC=3THENA(X,Y)=3:P=P+1
30 NEXTY:NEXTX:X1=X1-1:Y1=Y1-1:X2=X2+1:Y2=Y2+1:GOTO12:END
31 'print
32 PRINT:IFX9=1THENLPRINT
33 RETURN
34 'update report
35 PRINT"Generation:";G,"Population:";P;:IFX9=1THENLPRINT"Generation:";G,"Population:";P;
36 RETURN
37 'print *
38 PRINTTAB(Y-16);"*";:IFX9=1THENLPRINTTAB(Y);"*";
39 RETURN
40 'dead population
41 PRINT:PRINT"Colony Termination in";G;"Generations.":SOUND1000,20:SOUND16000,25:IFX9=0THENEND
42 LPRINT:LPRINTTAB(20),"Colony Termination in";G;"Generations.":END